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| author | Mathias Stearn <mathias@10gen.com> | 2011-04-11 19:27:19 -0400 |
|---|---|---|
| committer | Mathias Stearn <mathias@10gen.com> | 2011-04-11 19:27:19 -0400 |
| commit | 220d4139069d5eed73a457a0c1f22463c9e660d1 (patch) | |
| tree | bcda464f32b61d7b39c159749212defed7a66223 /third_party | |
| parent | ae79f44dd289e67b5b68adf931312e96c2dd2e2d (diff) | |
| download | mongo-220d4139069d5eed73a457a0c1f22463c9e660d1.tar.gz | |
CHA is 1-based. Fixes an issue with aterm.
Diffstat (limited to 'third_party')
| -rw-r--r-- | third_party/linenoise/linenoise.cpp | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/third_party/linenoise/linenoise.cpp b/third_party/linenoise/linenoise.cpp index 70fdbaf7137..bd0f36af633 100644 --- a/third_party/linenoise/linenoise.cpp +++ b/third_party/linenoise/linenoise.cpp @@ -56,8 +56,8 @@ * the more compatible. * * CHA (Cursor Horizontal Absolute) - * Sequence: ESC [ n G - * Effect: moves cursor to column n + * Sequence: ESC [ 1 G + * Effect: moves cursor to column n (1 based) * * EL (Erase Line) * Sequence: ESC [ n K @@ -268,7 +268,7 @@ static void refreshLine(int fd, const char *prompt, char *buf, size_t len, size_ { char seq[64]; /* Cursor to left edge */ - snprintf(seq,64,"\x1b[0G"); + snprintf(seq,64,"\x1b[1G"); if (write(fd,seq,strlen(seq)) == -1) return; /* Write the prompt and the current buffer content */ if (write(fd,prompt,strlen(prompt)) == -1) return; @@ -277,7 +277,7 @@ static void refreshLine(int fd, const char *prompt, char *buf, size_t len, size_ snprintf(seq,64,"\x1b[0K"); if (write(fd,seq,strlen(seq)) == -1) return; /* Move cursor to original position. */ - snprintf(seq,64,"\x1b[0G\x1b[%dC", (int)(pos+plen)); + snprintf(seq,64,"\x1b[1G\x1b[%dC", (int)(pos+plen)); if (write(fd,seq,strlen(seq)) == -1) return; } #endif |